Cell Phone Charging Cabinet, 20 Doors, Acrylic Window, Fully Assembled — Digital Detox Center Furniture Wholesale

Phones ringing during meetings. Charging cables tangled across the workshop floor. Exam proctors piling 40 phones on a desk and hoping nothing goes missing.A 20-door charging cabinet handles all three problems. One phone per slot, one lock per door, one charging port per compartment. Acrylic window lets you see the phone is inside without opening the door. Cabinets arrive fully assembled—unpack and put them to work.

Cell Phone Charging Cabinet 20 Doors Product Specifications

Item	Detail
Model	20-Door Cell Phone Charging Cabinet (Acrylic Window)
Overall Size	1000mm H × 900mm W × 230mm D
Compartment Size	150mm H × 150mm W × 200mm D
Material	Cold-rolled steel, electrostatic powder coating
Per Compartment	Acrylic viewing window, individual lock, charging port
Protection	Auto power-off on voltage surge, air switch, partitioned copper wiring
Options	Multiple door counts available, custom orders accepted

20 people charging at once, no interference

20 doors, 20 individual locks, 20 charging ports. One person retrieving a phone doesn’t disrupt anyone else’s charge. During exams, proctors return phones compartment by compartment—no mix-ups. On factory shift changes, each worker keeps their own key and accesses their slot without waiting on others.

The compartment size handles mainstream phones including those with bulky protective cases. The 150mm width gives a little clearance on each side so phones slide in and out without forcing them. No sharp edges inside the compartment—phones don’t get scratched when inserted quickly.

Acrylic window—see the phone without opening the door

Training centers and conference rooms run into this constantly: break time hits and everyone crowds around the cabinet looking for their phone. Acrylic windows let you check at a glance. No need to unlock and relock 20 doors just to find one phone. Locks last longer too.

The acrylic panel is set into the steel door with a sealed frame. It doesn’t rattle when the door closes. Users can see their phone screen through the window to check for notifications without opening the door—useful in exam or meeting scenarios where the phone should stay put.

Auto shutoff when voltage spikes

The real risk in central charging setups is voltage fluctuation frying someone’s phone. This cabinet has auto power-off protection and an air switch built in—if voltage spikes, power cuts immediately. Internal wiring uses copper, neatly routed and partitioned by circuit. No bundled cables, no tangled mess, lower short-circuit risk.

Each compartment’s charging circuit is isolated. If one port has an issue, the other 19 keep working. The air switch is accessible on the side of the cabinet—reset it without opening every door. For facilities managing multiple cabinets, this means less downtime and fewer service calls.

Cold-rolled steel, wipes clean with a damp cloth

The cabinet body is cold-rolled steel with electrostatic powder coating—not painted, but heat-cured powder finish. Rust-resistant and scratch-resistant. Workshop oil contamination, classroom fingerprints, daily wear—wipe it with a damp cloth and it’s clean. No peeling, no fading, even after years in high-traffic areas.

The powder coating process happens in-house at our Luoyang facility. Steel panels are cleaned, phosphated, and then sprayed with epoxy powder before curing at high temperature. The result is a surface that resists chipping and corrosion better than standard painted finishes. For environments like factories or school hallways, that matters.

230mm deep—sits flat against the wall

A lot of charging cabinets are too deep. They jut out into hallways and block walkways behind classroom desks. This one is 230mm deep. Mount it against the wall and it barely protrudes. At 1 meter tall, it sits next to a desk or in a corner without blocking sightlines.

The narrow depth also means the cabinet’s center of gravity stays close to the wall. When wall-mounted, there’s less cantilever stress on the anchors. For floor placement, the cabinet doesn’t tip easily because the base is 900mm wide—wider than it is deep.

Standard equipment for digital detox zones

More companies are setting up “digital detox areas” in their offices—staff drop their phones in the cabinet when they enter, pick them up fully charged when they leave. The 20-door cabinet is the standard choice for this scenario: enough capacity for a small team, built-in charging, no fuss.

HR teams report that phone-free meeting periods are noticeably more focused. The cabinet gives people a place to put the phone so they’re not sneaking glances under the table. Some companies go further and designate the cabinet area as a “no-phone zone” during deep work blocks.

Where these get used

• Corporate digital detox stations: meeting rooms, open-plan offices, focus areas
• School exam phone management: standardized testing, university entrance exams
• Factory floor employee phone storage and charging: shift changes, secure storage during work hours
• Training centers and conference venues: multi-day events, seminar phone policies
• Gym and yoga studio changing areas: members store phones securely while in class

Steel keys, not plastic

Each door comes with a steel key—not plastic. They don’t snap in half when someone’s in a hurry. The lock cylinder is a standard size, so if a facility wants to rekey all cabinets to use one master key, a local locksmith can do it without replacing the whole lock.

Keys are numbered. The lock number is etched on the faceplate. When a user loses their key, you know exactly which replacement to cut. For high-turnover environments like training centers, this saves time.

Factory-direct, door count and color customizable

Luoyang Hengna Office Furniture Co., Ltd. manufactures these in our own facility with over ten years of steel furniture export experience. Door count, color, and charging port type can all be customized to your requirements. Volume pricing available. Mixed container loads with other steel furniture (tool cabinets, pharmacy shelving, display cabinets) are supported.

Standard production lead time is 15-20 days for orders under 50 units. For larger runs or customized versions, lead time is confirmed at quotation. Cabinets are packaged with corner protectors and stretch-wrapped on pallets—they arrive at the destination port in the same condition they left the factory.

FAQ

Ready to order or need a custom solution? Tell us your scenario and quantity—we’ll send you a quote.